Instead of detonating the Corpse directly, you transform the dead body into a living bomb who follows you and runs into the first enemie and explodes.
Maximum Number of Living Bombs is the max. of Zombies you can summon.

Because its a Minion, Minion Damage now scales DD Damage etc.

So the Damage doesnt come in an instant but is more mobile. Summone 6 Living Bombs before a Boss Fight etc. :D